UFC 156 takes place Feb. 2 at Mandalay Bay Events Center in Las Vegas. The main card airs on pay-per-view following prelims on FX and Facebook. The main event is a featherweight title fight between champion Jose Aldo and former lightweight champ Frankie Edgar.

Dunham in September won his second straight “Fight of the Night” bonus, but it came with a cost – another check in the loss column. Dunham, who started his career 11-0, lost for the third time in five fights when T.J. Grant took a unanimous decision from him at UFC 152 in Toronto. Dunham had been on a two-fight streak, including a doctor’s stoppage TKO of Nik Lentz at UFC on FOX 2 that also earned him a fight night bonus.

Dunham lost a controversial split decision to Sean Sherk at UFC 119 – also a “Fight of the Night,” then dropped a TKO to Melvin Guillard at the UFC’s “Fight for the Troops 2″ show nearly two years ago. Back-to-back wins over Shamar Bailey and Lentz had him surging again until Grant beat him in September.

Tibau in October got back in the win column with a unanimous decision victory over Francisco Trinaldo at UFC 153 in Brazil. The win gave him four victories in his past five fights with just a decision loss to Khabib Nurmagomedov in July keeping him from perfection over the past two years.

Benavidez topped Yasuhiro Urushitani by TKO in the first round of the UFC’s four-man flyweight tournament in March. But in the tournament final at UFC 152, Benavidez suffered a split-decision defeat to Demetrious Johnson, who won the UFC’s inaugural flyweight belt with the win.

McCall had won four consecutive fights and claimed Tachi Palace Fights’ flyweight title, which ranked him as one of the world’s top 125-pounder fighters. But after coming to the UFC, he had an infamous split draw with Johnson in the flyweight tourney’s opening round, then lost to him by unanimous decision in their June rematch.